Media
Auto-advancing
Size
18"
Impedance
4Ω
RMS Power
3000W
Sensitivity
98dB
EBP
133
Vented alignment
Vd
1694cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs32Hz
Qts0.24
Qes0.24
Qms10.0
Vas157.0L
Re2.5Ω
Le2.82mH
BL24.3Tm
Sd1210cm²
Mms300g
Xmax14.0mm
SPL98dB
Power3000W
Power Nominal1500W
Impedance4Ω
Min Impedance4.0Ω
F Low32Hz
F High1000Hz
Voice Coil100mm
Flux Density0.70T
Pricing & availability
No standard offers found
Check the manufacturer website for current pricing.
Dimensions & Physical
Weight10.5kg
Diameter460.0mm
Overall Depth239.0mm
Cutout Diameter425.0mm
Bolt Circle Diameter442.0mm
Additional Manufacturer Specs
Bl24.3 Tm
Fs32 Hz
Le2.82 mH
Re2.5 Ω
Sd1210 cm² (187.55 in²)
Ebp133 Hz
Mms300 g
Qes0.24
Qms10
Qts0.24
Vas157 dm³ (5.54 ft³)
η02.32 %
ConeRCK18DS1004
Xmax14 mm
Xvar14 mm
SpiderDouble Silicone
Cone ShapeRadial
Pole DesignT-Pole
Winding Depth36 mm (1.42 in)
Surround ShapeTriple Roll
Former MaterialGlass Fibre
Magnet MaterialNeodymium Inside Slug
Nominal Diameter460 mm (18 in)
Winding MaterialAluminium
Magnetic Gap Depth16 mm (0.63 in)
Recommended Tuning35 Hz
Bolt Circle Diameter442 mm (17.4 in)
Recommended Enclosure200 dm³ (7.06 ft³)
Woofer Cone TreatmentTWP Waterproof Both Sides
Baffle Cutout Diameter425 mm (16.73 in)
Flange And Gasket Thickness16 mm (0.63 in)
Air Volume Occupied By Driver10 dm³ (0.35 ft³)
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
B&C
18DS100
18"
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
Loading matches